1. Differentiated Problems for Unit 1B
Pick a Ride
Differentiated Problems for
Unit 1B

2. Pick a Ride (Roller Coaster)
Pick the ride you are most comfortable with…
“Dahlonega Mine Train”
a small roller coaster and easy ride . . .

3. Pick the ride you are most comfortable with…
Pick a Ride
Pick the ride you are most comfortable with…
“Great American Scream Machine”
A little more excitement and thrills . . .

4. Pick the ride you are most comfortable with…
Pick a Ride
Pick the ride you are most comfortable with…
“Goliath”
Fast moving and breath- taking ride . . .

5. Dilate the ordered pair (2, 4) with the scale factor of…
k = 4
k = 300%
(8, 16)
(6, 12)
(1, 2)

6. Dilate the ordered pair (-8, 0) with the scale factor of…
k = 100%
k = 2
k = 25%
(-8, 0)
(-16, 0)
(-2, 0)

7. A square has a vertex at (4, 8) on the coordinate plane, and it is dilated by a scale factor of 2. Where is the dilated vertex going to be located?
A triangle has vertices at (2, 2), (-1, 1), and (0, -2). The triangle is dilated by a scale factor of 3. Where are the dilated vertices located?
The ordered pair (4, 1) is dilated and is now located at point (12, 3). What scale factor was used for the dilation?
(6, 6)
(-3, 3)
(0, -6)
k = 3 or 300%
(8, 16)

8. Find the scale factor if the preimage point is (12,4) and the image is (3,1)
Find the scale factor of the dilation:
Ben is wanting to build a model rail car that is 10 inches in length. The actual length of a rail car is 50 feet in length. What is the scale factor that Ben needs to use to make sure his model rail car is accurate?
k = 5

9. Find the missing measures
x=24 units

10. Find the missing measures
x=14
x=5

11. Find the missing measure
119 85
115

12. Using the diagram to the right, name the angle pair name of angles…
1 & 4
1 & 3
4 & 5
Vertical
Supplementary
Alternate Interior

13. Using the diagram to the right, name the angle pair name of angles…
1 & 8
2 & 8
3 & 7
Same Side (Consecutive) Exterior
Alternate Exterior
Corresponding

14. If the measure of angle 1 is 115, what is the measure of angle…7 6 65
115 65

15. If the measure of angle 6 is 25, what is the measure of angle…3 4 25
155
115

16. Solve for x.
x=17
x=167

17. Solve for x.
x=112
x=32

18. Solve for x.
x=12
x=27

19. Solve for x.
x=63
x=20